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Line Segment CE = 12
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Expression 22: "F" Subscript, 1 , Baseline equals StartFraction, "s" left parenthesis, "s" minus 4 StartRoot, 3 , EndRoot , right parenthesis Over 4 StartRoot, 3 , EndRoot , EndFraction
F
1
=
s
s
−
4
3
4
3
equals
=
6.9 2 8 2 0 3 2 3 0 2 8
6
.
9
2
8
2
0
3
2
3
0
2
8
22
Expression 23: StartFraction, "F" Subscript, 2 , Baseline minus "E" Subscript, 2 , Baseline Over "F" Subscript, 1 , Baseline , EndFraction equals StartFraction, "C" Subscript, 2 , Baseline minus "E" Subscript, 2 , Baseline Over "s" , EndFraction
F
2
−
E
2
F
1
=
C
2
−
E
2
s
23
Expression 24: "F" Subscript, 2 , Baseline equals StartFraction, left parenthesis, "C" Subscript, 2 , Baseline minus "E" Subscript, 2 , Baseline , right parenthesis "F" Subscript, 1 , Baseline Over "s" , EndFraction plus "E" Subscript, 2 , Baseline
F
2
=
C
2
−
E
2
F
1
s
+
E
2
equals
=
9.5 7 4 5 4 1 3 8 3 2 7
9
.
5
7
4
5
4
1
3
8
3
2
7
24
Expression 25:
25
Graphs
Graphs
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26
Expression 27: "y" less than 25
y
<
2
5
27
Expression 28: polygon left parenthesis, "B" , "C" , "F" , right parenthesis
p
o
l
y
g
o
n
B
,
C
,
F
28
Expression 29: polygon left parenthesis, "A" , "E" , "F" , right parenthesis
p
o
l
y
g
o
n
A
,
E
,
F
29
Expression 30: polygon left parenthesis, "D" , "E" , "C" , right parenthesis
p
o
l
y
g
o
n
D
,
E
,
C
30
Expression 31: polygon left parenthesis, "A" , "F" , "A" , "B" , "F" , "B" , "C" , "E" , "C" , "D" , right parenthesis
p
o
l
y
g
o
n
A
,
F
,
A
,
B
,
F
,
B
,
C
,
E
,
C
,
D
31
Points
Points
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32
NEW.jpg
NEW.jpg
Change Image
Center:
center: left parenthesis, 6.1 , 2.7 , right parenthesis
6
.
1
,
2
.
7
Width:
width: 4.5 3
4
.
5
3
Angle:
angle: 0
0
Height:
height: 4.5 3
4
.
5
3
Opacity:
opacity: 1
1
33
A: "A" equals left parenthesis, "A" Subscript, 1 , Baseline , "A" Subscript, 2 , Baseline , right parenthesis
A
=
A
1
,
A
2
Label:
equals
=
left parenthesis, 0 , 0 , right parenthesis
0
,
0
34
B: "B" equals left parenthesis, "B" Subscript, 1 , Baseline , "B" Subscript, 2 , Baseline , right parenthesis
B
=
B
1
,
B
2
Label:
equals
=
left parenthesis, 11.2 1 0 0 6 8 3 , 0 , right parenthesis
1
1
.
2
1
0
0
6
8
3
,
0
35
C: "C" equals left parenthesis, "C" Subscript, 1 , Baseline , "C" Subscript, 2 , Baseline , right parenthesis
C
=
C
1
,
C
2
Label:
equals
=
left parenthesis, 11.2 1 0 0 6 8 3 , 11.2 1 0 0 6 8 3 , right parenthesis
1
1
.
2
1
0
0
6
8
3
,
1
1
.
2
1
0
0
6
8
3
36
D: "D" equals left parenthesis, "D" Subscript, 1 , Baseline , "D" Subscript, 2 , Baseline , right parenthesis
D
=
D
1
,
D
2
Label:
equals
=
left parenthesis, 0 , 11.2 1 0 0 6 8 3 , right parenthesis
0
,
1
1
.
2
1
0
0
6
8
3
37
E: "E" equals left parenthesis, "E" Subscript, 1 , Baseline , "E" Subscript, 2 , Baseline , right parenthesis
E
=
E
1
,
E
2
Label:
equals
=
left parenthesis, 0 , 6.9 2 8 2 0 3 2 3 , right parenthesis
0
,
6
.
9
2
8
2
0
3
2
3
38
F: "F" equals left parenthesis, "F" Subscript, 1 , Baseline , "F" Subscript, 2 , Baseline , right parenthesis
F
=
F
1
,
F
2
Label:
equals
=
left parenthesis, 6.9 2 8 2 0 3 2 3 , 9.5 7 4 5 4 1 3 8 , right parenthesis
6
.
9
2
8
2
0
3
2
3
,
9
.
5
7
4
5
4
1
3
8
39
ABCD is a Square with Side s. midpoint left parenthesis, "C" , "D" , right parenthesis
m
i
d
p
o
i
n
t
C
,
D
Label:
equals
=
left parenthesis, 5.6 0 5 0 3 4 1 5 , 11.2 1 0 0 6 8 3 , right parenthesis
5
.
6
0
5
0
3
4
1
5
,
1
1
.
2
1
0
0
6
8
3
40
Red = Yellow = Blue: left parenthesis, StartFraction, "s" Over 2 , EndFraction , 2 , right parenthesis
s
2
,
2
Label:
equals
=
left parenthesis, 5.6 0 5 0 3 4 1 5 , 2 , right parenthesis
5
.
6
0
5
0
3
4
1
5
,
2
41
CE = ? left parenthesis, StartFraction, "s" Over 2 , EndFraction plus .4 2 5 , 4 , right parenthesis
s
2
+
.
4
2
5
,
4
Label:
equals
=
left parenthesis, 6.0 3 0 0 3 4 1 5 , 4 , right parenthesis
6
.
0
3
0
0
3
4
1
5
,
4
42
`\textcolor{black}{4\sqrt{3}}` midpoint left parenthesis, "A" , "E" , right parenthesis
m
i
d
p
o
i
n
t
A
,
E
Label:
equals
=
left parenthesis, 0 , 3.4 6 4 1 0 1 6 2 , right parenthesis
0
,
3
.
4
6
4
1
0
1
6
2
43
44
powered by
powered by
A
B
C
D
E
F
ABCD is a Square with Side s.
Red = Yellow = Blue
CE = ?
Start black, 4 StartRoot, 3 , EndRoot End black
4
3
"x"
x
"y"
y
"a" squared
a
2
"a" Superscript, "b" , Baseline
a
b
7
7
8
8
9
9
over
÷
functions
(
(
)
)
less than
<
greater than
>
4
4
5
5
6
6
times
×
| "a" |
|
a
|
,
,
less than or equal to
≤
greater than or equal to
≥
1
1
2
2
3
3
negative
−
A B C
StartRoot, , EndRoot
pi
π
0
0
.
.
equals
=
positive
+
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